baber/WOPTO huggingface dataset:
Patent CR-10447-A (CR)
Title: Derivados de acido benzoazepin-oxi-acetico como agonistas de receptores activados por proliferador de peroxisoma delta usados para incrementar la lipoproteina de alta densidad-colesterol y reducir el colesterol
Inventor: KUO GEE-HONG
IPC: C07D417/02
Filed: 2008-11-18
Abstract: La invencion esta dirigida a compuestos de la formula (I) utiles como agonistas de PPAR; tambien se describen composiciones farmaceuticas y metodos para tratar una o mas condiciones incluyendo, pero sin limitarse a, diabetes, nefropatia, neuropatia, retinopatia, sindrome de ovario policistco, hipertension, isquemia, accidente vascular cerebral, trastorno intestinal irritable, inflamacion, cataratas, enfermedades cardiovasculares, sindrome metabolico X, hiper-LDL-colesterolemia, dislipidemia (incluyendo hipertrigliceridemia, hipercolesterolemia, hiperlipidemia mixta, e hipo-HDL-colesterolemia):_aterosclerosis, obesidad y otros trastornos relacionados con el metabolismo de lipidos y complicaciones de homeostasis de energia de los mismos, usando compuestos de la invencion.
Patent CR-11603-A (CR)
Title: Equipo de tratamiento de aguas residuales domésticas con extracción de lodos
Inventor: JOSE ROGELIO PEREZ MONSRREAL
IPC: C02F1/00
Filed: 2010-07-28
Abstract: Un aparato pra tratamiento físico y biológico para tratar las aguas residuales domésticas y que se utiliza para darle una mejor calidad de agua de salida de ésta antes de su descarga, disposición o reutilización.
Patent CU-33859-A (CU)
Title: Amidas de monoacidos de ácido tryodo-isoftalico y procedimiento para su producción
Inventor: SCHRODER EBERHARD
Filed: 1973-02-20
Abstract: Nuevos compuestos químicos industriales de propiedades productoras de contrastes radiologicos, caracterizados por estar constituidos por amidas de monoaminoacidos de ácido triyodo-isoftalico de la formula general E. En la cual representa A un radical aminoácilo, R un miembro del grupo consistente en un radical alquilo, un radical sustituido por un alcoxi, X e Y son distintos y representan un miembro del grupo consistentes en un grupo hidroxi y el grupo , representado R1 y R2 independientemente uno de otro miembros del grupo consistentes en átomos de hidrógeno, grupos alquilo y grupos alquilo sustituidos por grupos hidroxi y siendo R1 y R2 capaces de formar conjuntamente con el átomo de nitrógeno un radical heterocíclico y un radical heterocíclico conteniendo un heteroátomo ulterior, así como sus sales con base fisiológicamente tolerables.
Patent DK-61687-A (DK)
Inventor: JESCHKE WILLI
IPC: B41F27/12
Filed: 1987-02-06
Abstract: A device for tensioning a flexible printing plate mounted on a plate cylinder of a rotary printing machine having a device for pivoting the printing plate on the plate cylinder so as to provide a register correction, the printing plate having ends which are clamped in tensioning rails, include respective pivot levers via which the tensioning rails are articulatingly connected at both ends thereof, respectively, the pivot levers being pivotally mounted on a cylinder body, and a cam device for tipping and displacing the tensioning rails relatively to one another so that the printing plate is pivotable about a precisely defined pivot point.
Patent DK-64487-A (DK)
Inventor: SCHEIWILLER ROLF
IPC: E02D29/02
Filed: 1987-02-09
Abstract: A structural assembly is used for producing walls. The assembly includes a plurality of structural elements, each element having at least one surface defining at least a portion of a dovetail joint. A first one of the elements is parallelepiped in shape and includes a first longitudinal side, the longitudinal side defining a half dovetail groove at each of its ends. The first element also includes a centrally disposed full dovetail groove and a full dovetail tongue separating the full groove from each half-groove. A second element of the assembly corresponds to one half of the first element. A securing element is also provided which includes at least one side defining a dovetail tongue member corresponding to the full groove in the first element. The securing element also includes an aperture extending therethrough. The structural assembly can be manufactured very economically on conventional machines and permits garden walls and the like to be easily produced and also to be secured firmly in position.
Patent GB-399055-A (GB)
Title: Improvements in piston rings
IPC: F16J9/14
Filed: 1933-01-03
Abstract: 399,055. Piston-rings. MELLOR, J., 332, Ocean Avenue, Jersey City, New Jersey, U.S.A. Jan. 3,1933, No. 192. [Class 122 (i).] A piston-ring comprises a series of axially and radially overlapping segments 1 mounted on the periphery of a carrier ring M and expanded by springs S which may be secured at 13, 14 to the ring M and segments 1 respectively. Projections 9, 10 on one end of each segment engage recesses 6, 8 in the ends of the adjacent segment. The curvature of the surface 9 increases from the end 9a to ensure good contact with the surface 8 after wear. Cylinder pressure has access to the surface of the ring through grooves 22 and to the ring groove through perforations 21. The ring M<1> may be split and mounted in a dovetail groove in the inner periphery of the segments, Fig. 13, with springs S<1> secured to the inner face of the ring. Alternatively the segments may be riveted to a split carrier ring, which may be of wave shape. The segments may have single axial and radial overlapping surfaces.
Patent GB-112493-A (GB)
Title: Improvements in and relating to Apparatus for Consuming Smoke in Furnaces.
Inventor: MUDIE JOSEPH WINTER
IPC: F23L7/00
Filed: 1917-01-05
Abstract: 112,493. Mudie, J. W. Jan. 5, 1917. Blast-apparatus.-In smoke-consuming apparatus of the type in which a mixture of steam and air is injected from the front of a furnace, above the fire, through a pipe having a flaring outlet 9, superheated steam is used for the inducing jet, and the supply of air is regulated by a circular plate 13 adapted to slide on the steam-supply pipe 12. The flaring outlet is flattened as shown, its longer dimension being arranged horizontally.
Patent GB-546386-A (GB)
Title: A lamp or other lighting device arranged to conform to air raid precautions or similar lighting requirements
IPC: F21S13/00
Filed: 1941-01-08
Abstract: 546,386. Electric lamps. STOTT, J. Jan. 8, 1941, No. 283. [Classes 75 (ii) and 75 (iv)] A street lamp complying with A.R.P. requirements comprises an electric lamp bulb or other light source F, Fig 1, detachably mounted on a holder G in proximity to a curved annular surface E of inch radius around an opening D at the centre of a paraboloidal reflector C having a neutral coloured surface. The reflector C is attached to the lamp body A by screws K and is formed with a flange L forming a seating for a bezel M carrying a neutral-tinted glass filter U. Direct rays from the bulb F are prevented from falling on the filter U by an opaque cup or coating V. The bezel M is hinged at one side O to the lamp body and is secured at the other by a hasp P and screw R. The ,holder G is mounted in a perforated cup H soldered to the reflector C. Fig 2 shows a vehicle lamp in which a lamp  bulb F is similarly arranged in a central open-  ing in a parabolic reflector C and the reflected rays are directed through a glass or other filter U covering one or more horizontal slots y in a curved plate Y to issue through a ribbed or fluted glass Z covering horizontal slots z in the front of the lamp casing.
Patent GB-957894-A (GB)
Title: Electrical power-supply device for one or more magnetostrictive vibrators
Inventor: DUBRULLE LEON
IPC: H01L41/12
Filed: 1961-01-04
Abstract: 957,894. Magnetostrictive vibrators. COMPAGNIE ELECTRO-MECANIQUE. Jan. 4, 1961 [Jan. 12, 1960], No. 348/61. Heading H4J. The power supply of a magnetostrictive vibrator 2 includes a parallel connection of a condenser 5 and a rectifier 4. The direct current component of the driving current is used for bias. A coil 3 has an inductance between a fifth and a tenth of the inductance of the vibrator winding. The condenser 5 is chosen to time the coil 3 to about <SP>3</SP>/ 2  of the supply frequency. Two or more vibrators may be driven either in series or in parallel.
Patent GB-141409-A (GB)
Title: Improvements in, or relating to miners' safety lamps
IPC: F21L23/00
Filed: 1919-01-06
Abstract: 141,409. Oldham, G., and Oldham, J. Jan. 6, 1919. Miners' safety lamps.-A magnetic lock for miners' safety lamps consists of a cylindrical brass or other metal case a provided with means for securing it to the lamp casing, such as lugs b, a steel or iron bolt d having a thin head d' sliding in the case a, a recessed cap g screwing into the case a, and a spring e fitting at one end in the recess in the cap g and at the other end over a shoulder d<2> on the bolt head d'. The bolt may be of D, rectangular, or other cross-section, having a flat face to contact with the lamp-locking lug. The cap g is preferably formed with two flats on its outer circumference, and is sealed by soldering to the case a.
Patent GB-543216-A (GB)
Title: Improvements in machines for casting under pressure metals having a high melting point
IPC: B22D17/10
Filed: 1940-01-08
Abstract: 543,216. Lubricating. STERNBERG, J. DE. Jan. 8, 1940, No. 399. Convention date, Jan. 13, 1939. [Class 12 (iii)] [Also in Group XXII] A machine, for casting ferrous and other metals of high melting point under pressure, has a cylindrical forcing chamber arranged horizontally below a graphite melting pot and provided with two pistons, each of which is formed as a cylinder 56, containing graphite which is gradually forced through openings 61 by the rod 41 acting as a plunger. The rod can only advance slowly as it contains a screwed rod 64 which makes contact at 66 with the piston 55. This rod also has a spiral blade 65 in the graphite.
Patent GB-305625-A (GB)
Title: Improvements in or relating to picture and the like telegraph apparatus
IPC: H04N1/036
Filed: 1929-01-04
Abstract: 305,625. Telefunken Ges. fiir Drahtlose Telegraphie. Feb. 8, 1928, [Convention date]. Copying-telegraphs. - In a picture-transmitter of the rotating cylinder type, the diffuse reflection from an element of the picture illuminated by a scanning light-beam is caught by a hollow reflector which is a solid of revolution having substantially a conic section for its generatrix. By placing the reflector so that the pictureelement is at its focous, all the light from the element is collected and sent in a certain direction or to a certain point, where it may be converted into electrical impulses. A paraboloidal reflector gives a parallel beam, and an ellipsoidal reflector a beam converging to a conjugate focus. In one modification, Fig. 4, the light source 15 directs a beam on to a reflecting prism 16, and' a lens 3 focusses it at the picture element 2,. light being reflected from the paper and then from the hollow reflector 13, 14 which is an ellipsoid so deformed that the reflected rays cover an area 12 where the light-sensitive device is placed. The reflector may conveniently be made in two parts 13 and 14 and be internally silvered and polished, and may be placed at any angle, Fig. 6, with the rotating cylinder or the light beam.
Patent GB-1448621-A (GB)
Title: Acrylic polymer glazing material
IPC: C08J9/02
Filed: 1974-01-04
Abstract: 1448621 Foamed methyl methacrylate polymer sheets SUMITOMO CHEMICAL CO Ltd 4 Jan 1974 [10 Jan 1973] 00464/74 Headings C3C and C3P A glazing material comprises a foamed sheet of an acrylic polymer (i.e. a polymer containing at least 50 % by wt. of units derived from methyl methacrylate, the other comonomers being chosen so that the total light transmission of an unfoamed sheet is not impaired in comparison with an unfoamed sheet made wholly from methyl methacrylate) the sheet having a diffusion coefficient of 0À5-0À95 and a total light transmission of 40-90%. In Example (1) mixtures of methyl methacrylate and a methyl methacrylate resin were polymerized using as initiator 2,2<SP>1</SP>-azobis- (isobutyronitrile), 1,1<SP>1</SP> - azobis - (cyclohexane- 1-carbonitrile) and/or lauryl peroxide to form sheets within a cell formed by two glass plates; the cast plates were then foamed by heating. The foamed sheets were used to glaze horticultural structures, e.g. greenhouses.
Patent GB-1016255-A (GB)
Title: Improvements in or relating to electric lighting fittings
Inventor: PHARO JACK
IPC: F21V23/02
Filed: 1962-01-05
Abstract: 1,016,255. Turnbutton fastenings; clamps. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Oct. 23, 1962 [Jan. 5, 1962], No. 506/62. Headings E2A and E2B. [Also in Division F4] A fluorescent lighting unit for removable fitting into a ceiling recess consists of a main frame of rectangular shape supporting the lamps and control gear and having a pair of main bearers, each having swivelling catches mounted to pass through slots in the bearers and extending in a horizontal direction to engage with fixed beams in the ceiling recess. The catches may be vertically adjustable on the bearers. The fitting comprises two pairs of fluorescent lamps 11 mounted on the underside of a reflecting plate 14, control gear units 15, 16 for each pair of lamps being mounted on the upper surface of the plate. The supporting frame consists of two main members 5, 6 united by cross members 7, 8, the main members having inturned edges to which the plate is secured e.g. by turnbuttons. The frame is supported on bearer members within the ceiling recess 1 by means of swivelling catches 50-53 each consisting of a strip of metal bent double to form one long and one short limb, mounted on an adjusting and fixing screw passing through plain holes in the main members 5, 6. L-shaped slots 63-66 are provided in the main members so that the longer limb of the catches can be passed through the slots by turning the catches through 90 degrees, the longer limbs coming to rest in the short arm of the L-shaped slots. The frame can then be adjusted and levelled in the recess by turning the screws on which the catches are carried. The fitting is provided with a removable cover which may be a prismatic light refractory panel or a louvre of grid formation. The control units each consist of a base plate on which the electrical components are mounted, covered by a metal cover held ' in place by spring wire clips.
Patent GB-1332992-A (GB)
Title: Process for the manufacture of an overburned gypsum
IPC: C04B24/14
Filed: 1971-01-05
Abstract: 1332992 Overburned gypsum PROGIL and CIMENTS LAFARGE 5 Jan 1971 [6 Jan 1970] 529/71 Heading C1A Anhydrous calcium sulphate is manufactured by indirectly heating synthetic gypsum in a furnace and then burning it at a temperature above 250 C. in the presence as catalyst of steam. The synthetic gypsum is conveniently gradually heated above 250 C. and maintained at this temperature during the burning operation which should generally be continued in the presence of steam. Generally the synthetic gypsum should be washed before being heated. The steam can be introduced continuously into the burning furnace under a super-atmospheric pressure which is generally between 1 to 5 bars or it can be formed in situ by injecting into the furnace a fine spray of water which is rapidly converted to the gaseous state. The addition of 0À2 to 1% of potassium sulphate (K 2 SO 4 ) based on the weight of the "overburned gypsum " improves the reactivity of the latter and furthermore if the potassium sulphate is wholly or partly replaced by sodium fluosilicate. These additions may be made before or after burning. It is also possible to add accelerators, thickeners or retarders such as cellulosic products, in particular carboxymethylcellulose and solubilized proteins.
Patent GB-1099929-A (GB)
Title: Gas analysis
IPC: G01N27/16
Filed: 1967-01-04
Abstract: 1,099,929. Measuring gas composition electrically. WESTFAELISCHE BERGGEWERKSCHAFTSKASSE. Jan.4, 1967 [Jan. 5, 1966], No.569/67. Heading G1N. A device for measuring the methane content of a gas sample comprises two resistance bridges, the first having a resistance arm R1 responsive to the combustion of the methane around it, and the second having an arm R5 responsive to the thermal conductivity of the sample. A meter is connected across the first bridge to normally indicate methane content. If the methane content exceeds 20% by volume, the second bridge is unbalanced sufficiently to energize a relay R through a transistor Tr and so disconnect the meter from the first bridge and re-connect it across the D. C. supply to the second bridge in series with a resistor 10 which is so dimensioned that the meter will show a full scale deflection.
Patent GB-830378-A (GB)
Title: Improvements in or relating to fuel for nuclear reactors
Inventor: MORRIS DAVID ROWLAND
IPC: G21C3/64
Filed: 1956-01-09
Abstract: <PICT:0830378/III/1> Nuclear fuel is produced by carbonizing a mixture of a hydrocarbon oil and fissile material in solution or suspension.  A mixture containing one part of a solution of uranyl nitrate in tributyl phosphate to 49 parts of petroleum oil is passed through a tube 1 at a rate providing laminar flow over a carbon rod 4 maintained at 400 DEG  C. by resistance heating.  The uraniumimpregnated carbon is then graphitized by heating at 2500 DEG C.  The oil may be fed to the tube 1 separately from the fissile material so that the distribution of fissile material may be adjusted.  Thus the fissile rod may be coated with pure carbon to prevent leakage of fission products and prevent contact between fissile material and coolant.  Specification 830,379 is referred to.
Patent GB-309430-A (GB)
Title: Means for indicating the direction, distance and route between starting point and destination in journeys
IPC: G09B29/10
Filed: 1928-01-10
Abstract: 309,430. Thompson, J. E. Jan. 10, 1928. Indicators operaed by hand for displaying variable information.-The direction, route and distance of a destination is shown by means of a rotary ring 2 pivoted on a map at 5 and bearing the names of various destinations any one of which can thus be brought into radial alignment with a corresponding stationary line 10 bearing the names of places en route and their distances. The indicator may be pinned at any departure point on the map and a compass 12 may be provided.
Patent GB-467677-A (GB)
Title: Improvements in electric conduit fittings
IPC: H02G3/06
Filed: 1936-01-10
Abstract: 467,677. Mechanical couplings for cable sheathing or covering. FITTER & POULTON, Ltd., and POULTON, J. Jan. 10, 1936, No. 842. [Class 38 (i)] A clip for securing a cable where it passes through an opening in a cap attached to the end of the conduit or to a box for electric fittings, is fixed to a metal tongue projecting from the cap. The tongue 3 is formed by cutting and bending from the end of the cap 1 leaving an opening 2 for the cable, the tongue being shaped to fit between the cable and the clip 4. The clip 4 is closed by a bolt 5 screwing into one side of it, and is spot-welded or otherwise secured to the tongue 3.
Patent GB-512660-A (GB)
Title: Improvements in continuous treatment of solid materials by means of solvents
IPC: B01D11/02
Filed: 1938-01-11
Abstract: 512,660. Making extracts. TORRILHON, H. M. LAMY-. Jan. 11, 1938, Nos. 844 and 845. Convention dates, Jan. 11, 1937, and March 26, 1937. [Classes 81 (i) and 127] [Also in Group III] In a countercurrent extraction process, the solid raw material moves solely under gravity without propelling members or conveyers, and the solvent is injected into the extraction chamber in measured amounts. Seeds, oil-cake, beetroots, plants, or bark are treated with solvents to extract oils, sugar, essences, or tannin respectively. Raw material is fed into a hopper 2 passes down the unobstructed extraction column 1 to a passage closed by a distributor consisting of a rotating disc 3 and adjustable scrapers 5. The amount of material passing through the extractor is thereby controlled. The extracted material then falls into a chamber 7 at the bottom of which is a gate 9 consisting of a rotating wheel of cells which are in turn brought into register with a discharge opening. The material then falls upon a draining rack 14, where it is sprayed with solvent from a jet 17. The washed material is then conveyed to a drier 16. The washing-solvent is forced at a constant rate by a pump 18 into the chamber 7 communicating with the extractor 1. The solvent then passes up through the extractor, and the resulting extract passes through filter tubes 19 to a still. In a modification, a screw or bucket conveyer is interposed between the bottom of the extractor 1 and the draining rack 14. In a further modification two superimposed extractor chambers, are used in which the solvent extract taken from the top of the lower extractor is injected into the top of the upper extractor, whereby in the lower extractor counter-current extraction is effected, and in the upper extractor, solvent and raw material both flow downwards together. The solventextract flows off from an intermediate chamber between the two extraction chambers. This form is preferred where the solvent-extract is more dense than the solvent. The drier 16 mav consist of a series of heated chambers having conveyers and if desired operating under reduced pressure. Inert, heated or cold, gas may be admitted. The evolved vapours pass through a filter fabric mounted on a foraminous tube submitted to jerks.
Patent GB-710789-A (GB)
Title: Process for colouring foodstuffs
IPC: A23L5/42
Filed: 1952-01-11
Abstract: In colouring foods in which water constitutes one component and a material which will form a dispersion with water constitutes another, both the continuous and disperse phases are coloured by the addition of a harmless colouring material capable of colouring the continuous phase and a harmless colouring material capable of colouring the disperse phase.  In preparing coloured butter, riboflavin and carotene in oil, e.g. palm or arachis oil, solution are added to cream before reversal of the phases thereof.  In preparing coloured margarine, carotene or bixin is dissolved in fat of the kind used for margarine, and riboflavin is dissolved in the water or milk emulsified in the fat.  In preparing coloured processed cheese, a water-soluble and a fat-soluble colouring material are introduced into the molten cheese.  A substance which diminishes the destructive action of air and light on the colouring materials, e.g. tocopherol, ascorbyl palmitate, gallic acid ester, may also be incorporated.ALSO:In colouring foods in which water constitutes one component and a material which will form a dispersion with water constitutes another, both the continuous and disperse phases are coloured by addition of a harmless colouring material capable of colouring the continuous phase and a harmless colouring material capable of colouring the disperse phase.  In making a food preparation which forms a polyphase food on addition of an aqueous liquid, e.g. an ice-cream, blanc-manage, custard or pudding powder, a colouring material capable of colouring the aqueous phase and a colouring material capable of colouring the remaining phase are incorporated in the preparation; for incorporation of the latter, a pigment carrier, e.g. starch, skimmed milk powder, soyabean flour, pectin, may be employed.  A substance which diminishes the destructive action of air and light on the colouring materials, e.g. tocopherol, ascorbyl palmitate, gallic acid ester, may also be incorporated.  Examples are concerned with making macaroni or spaghetti of egg-yolk colour from a preparation of hard wheat flour, riboflavin, and potato starch flour pigmented with carotene, with making pudding powders of egg-yolk or orange colour by mixing maize or potato starch flour with a chloroform solution of carotene and evaporating the chloroform, and adding to the pigmented powder so produced further maize or potato starch, riboflavin, and a flavouring such as vanillin or coumarin, with making butter-coloured margarine by dissolving peanut oil containing carotene in a water-free margarine fat and emulsifying therein water containing common salt and riboflavin, and with making butter by reversal of phases in an unaged cream of 80 per cent fat content to which a palm or arachis oil solution of carotene and riboflavin have been added.